▎ 摘　　要

NOVELTY - The utility model relates to graphene conductive slurry spraying technology field, especially a kind of graphene conductive paste spraying device, comprising a bracket, the bracket is hinged with a discharging drum trapezoidal arrangement, a guide roller, second guide roller and receiving drum and the receiving drum is driven by a motor, said guide roller and a second guide roller is set between the spraying device, the spraying device is connected with the pump by pipeline, container drainage pipe of the pump extends into graphene conductive paste, the second guide roller and the receiving drum drying air knife is set between the material for the knife outlet is aligned to the material, and equal width and material, method of knife is installed on the bracket by a fastener, manual coating in comparison with the existing technology, the device can perform double spraying, high efficiency, uniform spraying and has stable quality, can immediately by drying after spraying, the spraying and drying two processes together, drying immediately after receiving, the tempo is fast and the production cost is low.